A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RENEWAL CEILING HANGING MEMBER
PROBLEM TO BE SOLVED: To provide a renewal ceiling hanging member capable of preventing a member for connecting angle members to each other from being lost and at the same time capable of preventing angle members from being damaged.SOLUTION: A renewal ceiling hanging member 1 comprises: a lower angle member 10, an upper angle member 20 arranged on an upper surface 11 of the lower angle member 10; a connecting bolt 30 extending from the upper surface 11 of the lower angle member 10 to the upper angle member 20 to cause an extremity end part 31A to protrude from an upper surface 21 of the upper angle member 20; and a nut 40 fixed at the extremity end part 31A and fastening the upper angle member 20 and the lower angle member 10 in a fastening direction together with the connecting bolt 30. The lower angle member 10 is provided with a second upper surface 11B [a falling prevention part] for preventing the connecting bolt 30 from being dropped so as to keep the state in which the extremity end part 31A is protruded from the upper surface 21 of the upper angle member 20.SELECTED DRAWING: Figure 3
【課題】アングル部材同士を連結する部材の紛失を防止することができると共に、アングル部材の破損を防止することができる更新用天吊り部材を提供する。【解決手段】更新用天吊り部材１は、下側アングル部材１０と、下側アングル部材１０の上面１１に配置される上側アングル部材２０と、上側アングル部材２０の上面２１から先端部３１Ａが突出するように、下側アングル部材１０の上面１１から上側アングル部材２０側へ延びる連結ボルト３０と、先端部３１Ａに取り付けられ、連結ボルト３０と共に上側及び下側アングル部材２０，１０を重なり方向に締め付けるナット４０と、を備える。下側アングル部材１０には、先端部３１Ａが上側アングル部材２０の上面２１から突出した状態が維持されるように連結ボルト３０の落下を防止する第２上面１１Ｂ（落下防止部）が設けられている。【選択図】図３
RENEWAL CEILING HANGING MEMBER
PROBLEM TO BE SOLVED: To provide a renewal ceiling hanging member capable of preventing a member for connecting angle members to each other from being lost and at the same time capable of preventing angle members from being damaged.SOLUTION: A renewal ceiling hanging member 1 comprises: a lower angle member 10, an upper angle member 20 arranged on an upper surface 11 of the lower angle member 10; a connecting bolt 30 extending from the upper surface 11 of the lower angle member 10 to the upper angle member 20 to cause an extremity end part 31A to protrude from an upper surface 21 of the upper angle member 20; and a nut 40 fixed at the extremity end part 31A and fastening the upper angle member 20 and the lower angle member 10 in a fastening direction together with the connecting bolt 30. The lower angle member 10 is provided with a second upper surface 11B [a falling prevention part] for preventing the connecting bolt 30 from being dropped so as to keep the state in which the extremity end part 31A is protruded from the upper surface 21 of the upper angle member 20.SELECTED DRAWING: Figure 3
【課題】アングル部材同士を連結する部材の紛失を防止することができると共に、アングル部材の破損を防止することができる更新用天吊り部材を提供する。【解決手段】更新用天吊り部材１は、下側アングル部材１０と、下側アングル部材１０の上面１１に配置される上側アングル部材２０と、上側アングル部材２０の上面２１から先端部３１Ａが突出するように、下側アングル部材１０の上面１１から上側アングル部材２０側へ延びる連結ボルト３０と、先端部３１Ａに取り付けられ、連結ボルト３０と共に上側及び下側アングル部材２０，１０を重なり方向に締め付けるナット４０と、を備える。下側アングル部材１０には、先端部３１Ａが上側アングル部材２０の上面２１から突出した状態が維持されるように連結ボルト３０の落下を防止する第２上面１１Ｂ（落下防止部）が設けられている。【選択図】図３
RENEWAL CEILING HANGING MEMBER
更新用天吊り部材
SHIBUYA HITOSHI (author) / BANCHI YUYA (author) / NAKAMURA MASAHIRO (author)
2017-08-24
Patent
Electronic Resource
Japanese
| European Patent Office | 2018
CEILING OF BUILDING, HANGING MEMBER USED FOR CEILING, AND AIR CONDITIONING DEVICE FOR CEILING
| European Patent Office | 2019
CEILING OF BUILDING, HANGING MEMBER USED FOR CEILING, AND AIR CONDITIONING DEVICE FOR CEILING
| European Patent Office | 2019
SUSPENDED CEILING STRUCTURE AND HANGING MEMBER CONNECTING BRACKET
| European Patent Office | 2018